852023151

素因数分解:

$3^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{4549}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 1444352000

約数和(自身を除く): 592328849

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 991, 2973, 4549, 6937, 8919, 13647, 20811, 26757, 31843, 40941, 62433, 95529, 122823, 187299, 286587, 859761, 4508059, 13524177, 31556413, 40572531, 94669239, 121717593, 284007717, 852023151]

約数ペア:

[(1, 852023151), (3, 284007717), (7, 121717593), (9, 94669239), (21, 40572531), (27, 31556413), (63, 13524177), (189, 4508059), (991, 859761), (2973, 286587), (4549, 187299), (6937, 122823), (8919, 95529), (13647, 62433), (20811, 40941), (26757, 31843)]